> ## Documentation Index
> Fetch the complete documentation index at: https://docs.borntocraftstudio.net/llms.txt
> Use this file to discover all available pages before exploring further.

# On Custom Block Break Event

# On Custom Block Break Event

**Type:** `on_customblock_break_event`

Triggers child entries when a specific ItemsAdder custom block is broken.

## Configuration

| Field      | Type                          | Default | Description                                            |
| :--------- | :---------------------------- | :------ | :----------------------------------------------------- |
| `id`       | String                        | ""      | Unique identifier.                                     |
| `blockId`  | String                        | ""      | The custom block ID (namespace:id). Empty matches any. |
| `location` | Optional\<Var\<Position>>     | Empty   | Filter by specific block location.                     |
| `triggers` | List\<Ref\<TriggerableEntry>> | \[]     | Entries to run when triggered.                         |